{"id":"SUSE-SU-2025:02589-1","summary":"Security update for gnutls","details":"This update for gnutls fixes the following issues:\n\n- CVE-2025-6395: Fix NULL pointer dereference when 2nd Client Hello omits PSK (bsc#1246299)\n- CVE-2025-32988: Fix double-free due to incorrect ownership handling in the export logic of SAN entries containing an otherName (bsc#1246232)\n- CVE-2025-32989: Fix heap buffer overread when handling the CT SCT extension during X.509 certificate parsing (bsc#1246233)\n- CVE-2025-32990: Fix 1-byte heap buffer overflow when parsing templates with certtool (bsc#1246267)\n","modified":"2026-03-11T07:29:04.549089Z","published":"2025-08-01T13:06:31Z","related":["CVE-2025-32988","CVE-2025-32989","CVE-2025-32990","CVE-2025-6395"],"upstream":["CVE-2025-32988","CVE-2025-32989","CVE-2025-32990","CVE-2025-6395"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202502589-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1246232"},{"type":"REPORT","url":"https://bugzilla.suse.com/1246233"},{"type":"REPORT","url":"https://bugzilla.suse.com/1246267"},{"type":"REPORT","url":"https://bugzilla.suse.com/1246299"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-32988"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-32989"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-32990"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-6395"}],"affected":[{"package":{"name":"gnutls","ecosystem":"SUSE:Linux Enterprise Micro 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